<template>
  <Dialog :title="dialogTitle" v-model="dialogVisible">
    <el-form
      ref="formRef"
      :model="formData"
      :rules="formRules"
      label-width="100px"
      v-loading="formLoading"
    >
      <el-form-item label="客户名称" prop="customerId">
        <el-select
          v-model="formData.customerId"
          :disabled="formType !== 'create'"
          class="w-1/1"
          filterable
          placeholder="请选择客户"
        >
          <el-option
            v-for="item in customerList"
            :key="item.id"
            :label="item.name"
            :value="item.id"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="填报日期" prop="fillingDate">
        <el-date-picker
          v-model="formData.fillingDate"
          type="month"
          value-format="x"
          placeholder="选择填报日期"
        />
      </el-form-item>
      <el-form-item label="纯水用量" prop="pureWater">
        <el-input v-model="formData.pureWater" placeholder="请输入纯水用量" />
      </el-form-item>
      <el-form-item label="自来水用量(不含打磨房)" prop="tapWater">
        <el-input v-model="formData.tapWater" placeholder="请输入自来水用量(不含打磨房)" />
      </el-form-item>
      <el-form-item label="总用水量" prop="totalWater">
        <el-input v-model="formData.totalWater" placeholder="请输入总用水量" />
      </el-form-item>
      <el-form-item label="总用电量" prop="electricity">
        <el-input v-model="formData.electricity" placeholder="请输入总用电量" />
      </el-form-item>
      <el-form-item label="蒸汽用量" prop="steam">
        <el-input v-model="formData.steam" placeholder="请输入蒸汽用量" />
      </el-form-item>
      <el-form-item label="天然气用量" prop="naturalGas">
        <el-input v-model="formData.naturalGas" placeholder="请输入天然气用量" />
      </el-form-item>
      <el-form-item label="区域" prop="region">
        <el-input v-model="formData.region" placeholder="请输入区域" />
      </el-form-item>
    </el-form>
    <template #footer>
      <el-button @click="submitForm" type="primary" :disabled="formLoading">确 定</el-button>
      <el-button @click="dialogVisible = false">取 消</el-button>
    </template>
  </Dialog>
</template>
<script setup lang="ts">
import * as CustomerApi from '@/api/crm/customer'
import { SupportingUsageApi, SupportingUsageVO } from '@/api/crm/supportingusage'

const customerList = ref<CustomerApi.CustomerVO[]>([]) // 客户列表的数据
/** CRM 企业配套用量信息 表单 */
defineOptions({ name: 'SupportingUsageForm' })

const { t } = useI18n() // 国际化
const message = useMessage() // 消息弹窗

const dialogVisible = ref(false) // 弹窗的是否展示
const dialogTitle = ref('') // 弹窗的标题
const formLoading = ref(false) // 表单的加载中：1）修改时的数据加载；2）提交的按钮禁用
const formType = ref('') // 表单的类型：create - 新增；update - 修改
const formData = ref({
  id: undefined,
  customerId: undefined,
  fillingDate: undefined,
  pureWater: undefined,
  tapWater: undefined,
  totalWater: undefined,
  electricity: undefined,
  steam: undefined,
  naturalGas: undefined,
  region: undefined
})
const formRules = reactive({
  customerId: [{ required: true, message: '客户不能为空', trigger: 'blur' }]
})
const formRef = ref() // 表单 Ref

/** 打开弹窗 */
const open = async (type: string, id?: number) => {
  dialogVisible.value = true
  dialogTitle.value = t('action.' + type)
  formType.value = type
  resetForm()
  // 修改时，设置数据
  if (id) {
    formLoading.value = true
    try {
      formData.value = await SupportingUsageApi.getSupportingUsage(id)
    } finally {
      formLoading.value = false
    }
  }
  // 获得客户列表
  customerList.value = await CustomerApi.getCustomerSimpleList()
}
defineExpose({ open }) // 提供 open 方法，用于打开弹窗

/** 提交表单 */
const emit = defineEmits(['success']) // 定义 success 事件，用于操作成功后的回调
const submitForm = async () => {
  // 校验表单
  await formRef.value.validate()
  // 提交请求
  formLoading.value = true
  try {
    const data = formData.value as unknown as SupportingUsageVO
    if (formType.value === 'create') {
      await SupportingUsageApi.createSupportingUsage(data)
      message.success(t('common.createSuccess'))
    } else {
      await SupportingUsageApi.updateSupportingUsage(data)
      message.success(t('common.updateSuccess'))
    }
    dialogVisible.value = false
    // 发送操作成功的事件
    emit('success')
  } finally {
    formLoading.value = false
  }
}

/** 重置表单 */
const resetForm = () => {
  formData.value = {
    id: undefined,
    customerId: undefined,
    fillingDate: undefined,
    pureWater: undefined,
    tapWater: undefined,
    totalWater: undefined,
    electricity: undefined,
    steam: undefined,
    naturalGas: undefined,
    region: undefined
  }
  formRef.value?.resetFields()
}
</script>
